[gradsusr] Comparing data with different projections

[James Ciarlo`]

Thanks, the lterp worked


On 28 August 2013 21:27, Stephanie Landman <
Stephanie.Landman at weathersa.co.za> wrote:

> James,
>
> Try using the regrid2 and/or oacres functions.
> Both of these functions will rescale data to the dimensions you desire.
>
> If however your input data is in grib format, you might want to try copygb
> before-hand which will convert any projection data to lat-long projection.
> With this function you will be able to convert both data sets to exactly
> the same projection and scale.
>
> Hope this helps.
>
> Regards,
> Stephanie
> ________________________________________
> From: gradsusr-bounces at gradsusr.org [gradsusr-bounces at gradsusr.org] On
> Behalf Of James Ciarlo` [james.ciarlo at physics.org]
> Sent: 28 August 2013 06:45 PM
> To: gradsusr at gradsusr.org
> Subject: [gradsusr]  Comparing data with different projections
>
> Hi
>
> I need to construct a simple plot for bias (model data - reference data)
> but the data I am using is in different projections.
>
> I have used set mproj lambert for the model data (to obtain regcm.png) but
> this obviously isn't enough.
>
> How can I match the the grid to cover only the parts with the data please?
>
> Regards,
> James
>
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